13423504235230 has 96 divisors (see below), whose sum is σ = 26149546965312. Its totient is φ = 4944137702400.

The previous prime is 13423504235203. The next prime is 13423504235237. The reversal of 13423504235230 is 3253240532431.

It is a self number, because there is not a number n which added to its sum of digits gives 13423504235230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13423504235237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1318480740 + ... + 1318490920.

It is an arithmetic number, because the mean of its divisors is an integer number (272391114222).

Almost surely, 2^{13423504235230} is an apocalyptic number.

13423504235230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13423504235230 is a deficient number, since it is larger than the sum of its proper divisors (12726042730082).

13423504235230 is a wasteful number, since it uses less digits than its factorization.

13423504235230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13810 (or 13763 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 13423504235230 its reverse (3253240532431), we get a palindrome (16676744767661).

The spelling of 13423504235230 in words is "thirteen trillion, four hundred twenty-three billion, five hundred four million, two hundred thirty-five thousand, two hundred thirty".